"должно быть" meaning in All languages combined

{
  "categories": [
    {
      "kind": "other",
      "name": "俄語副詞",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "俄語詞元",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "有1個詞條的頁面",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "有詞條的頁面",
      "parents": [],
      "source": "w"
    }
  ],
  "forms": [
    {
      "form": "dolžnó bytʹ",
      "tags": [
        "romanization"
      ]
    }
  ],
  "lang": "俄語",
  "lang_code": "ru",
  "pos": "adv",
  "senses": [
    {
      "glosses": [
        "一定，應當 （信心頗高的猜測）"
      ],
      "id": "zh-должно_быть-ru-adv-3dbLqFMZ"
    }
  ],
  "word": "должно быть"
}

{
  "categories": [
    "俄語副詞",
    "俄語詞元",
    "有1個詞條的頁面",
    "有詞條的頁面"
  ],
  "forms": [
    {
      "form": "dolžnó bytʹ",
      "tags": [
        "romanization"
      ]
    }
  ],
  "lang": "俄語",
  "lang_code": "ru",
  "pos": "adv",
  "senses": [
    {
      "glosses": [
        "一定，應當 （信心頗高的猜測）"
      ]
    }
  ],
  "word": "должно быть"
}